Date: Thu, 22 Jun 1995 17:48:11 +0100 (WET DST) From: griessl <werner@btp1x5.phy.uni-bayreuth.de> To: questions@freebsd.org Subject: RE: fatal signal ... Message-ID: <9506221648.AA04160@btp1x5>
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yesterday I wrote following message:
< I have in FreeBSD-2.0.5-ALPHA from time to time this compiler error:
< "cc: Internal compiler error: program cc1 got fatal signal 11"
< After a reboot the same source compiles without any errors or warnings !
< Is there anybody, who know the reason ?
< Werner
Today I tried to find the problem.
from 3 xterms over the net:
1. compile a kernel ffs
2. cd /usr/ports/editors/xemacs; make clean; nice make nfs
3. compile a "jumbo"-fortran-program nfs
after ~1/2 hour: in all 3 xterms ... fatal signal 10 (not 11)
from now on EVERY compilerruns after a few seconds: fatal signal 10 !
reboot the machine.
try to compile only the kernel from a xterm: after a few minutes: signal 11 !
reboot the machine.
compile the kernel from the console: works !
install the new kernel, reboot the machine.
from 3 virtual consoles:
1. compile a kernel ffs
2. cd /usr/ports/editors/xemacs; make clean; nice make nfs
3. compile a "jumbo"-fortran-program nfs
after 2 hours heavy load, success !
same from 3 xterms: also success !
here are the kernel-config changes I made:
20,21c20,21
< #options MSDOSFS #MSDOS Filesystem
< #options "CD9660" #ISO 9660 Filesystem
---
> options MSDOSFS #MSDOS Filesystem
> options "CD9660" #ISO 9660 Filesystem
32c32
< #options BOUNCE_BUFFERS #include support for DMA bounce buffers
---
> options BOUNCE_BUFFERS #include support for DMA bounce buffers
43,47c43
< #config kernel root on wd0 swap on wd0 and vn0 dumps on wd0
< config kernel root on wd0
<
< # Allow this many swap-devices.
< options "NSWAPDEV=4"
---
> config kernel root on wd0 swap on wd0 and vn0 dumps on wd0
short: no bounce buffers, no msdosfs, no cd9660
and no swap- and dump-device in the "config kernel ..." line.
now the system looks stable, but I don't no why.
was it the swap-device-entry ???
(the new swapdev name in 2.0.5-ALPHA is now /dev/wd0s4b, not wd0b)
Werner
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